GB8630171D0 - Smoking articles - Google Patents

Smoking articles

Info

Publication number: GB8630171D0
Authority: GB; United Kingdom
Prior art keywords: smoking articles; smoking; articles
Prior art date: 1985-12-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

GB868630171A

Other versions

GB2184339B (en

GB2184339A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

British American Tobacco Investments Ltd

Original Assignee

British American Tobacco Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-12-23

Filing date

1986-12-17

Publication date

1987-01-28

1986-12-17 Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd

1987-01-28 Publication of GB8630171D0 publication Critical patent/GB8630171D0/en

1987-06-24 Publication of GB2184339A publication Critical patent/GB2184339A/en

1989-11-08 Application granted granted Critical

1989-11-08 Publication of GB2184339B publication Critical patent/GB2184339B/en

Status Expired legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

GB8630171A 1985-12-23 1986-12-17 Improvements relating to smoking articles Expired GB2184339B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858531660A GB8531660D0 (en)	1985-12-23	1985-12-23	Smoking articles

Publications (3)

Publication Number	Publication Date
GB8630171D0 true GB8630171D0 (en)	1987-01-28
GB2184339A GB2184339A (en)	1987-06-24
GB2184339B GB2184339B (en)	1989-11-08

Family

ID=10590204

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858531660A Pending GB8531660D0 (en)	1985-12-23	1985-12-23	Smoking articles
GB8630171A Expired GB2184339B (en)	1985-12-23	1986-12-17	Improvements relating to smoking articles

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858531660A Pending GB8531660D0 (en)	1985-12-23	1985-12-23	Smoking articles

Country Status (12)

Country	Link
US (1)	US4718436A (en)
AU (1)	AU587675B2 (en)
BE (1)	BE906012A (en)
CA (1)	CA1275886C (en)
CH (1)	CH670357A5 (en)
DE (1)	DE3643538A1 (en)
DK (1)	DK622886A (en)
GB (2)	GB8531660D0 (en)
IN (1)	IN168600B (en)
MY (1)	MY100260A (en)
NL (1)	NL8603189A (en)
ZA (1)	ZA869294B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8531658D0 (en) *	1985-12-23	1986-02-05	British American Tobacco Co	Smoking articles
AT408501B (en)	2000-02-14	2001-12-27	Trierenberg Holding Ag	FILTER CIGARETTE
GB0821803D0 (en)	2008-12-01	2009-01-07	British American Tobacco Co	Smoking article filter
GB201114897D0 (en) *	2011-08-30	2011-10-12	British American Tobacco Co	Smoking article and method of manufacturing a smoking article
WO2017036586A1 (en)	2015-08-28	2017-03-09	Jt International S.A.	Smoking article

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB864247A (en) *	1958-04-16	1961-03-29	Olin Mathieson	Improvements in or relating to cigarettes
FR2414884A1 (en) *	1978-01-24	1979-08-17	Seita	Cigarette filter with external air intake - has discontinuous glue lines on outer wrapper admitting air directly to filter body
US4362172A (en) *	1980-12-01	1982-12-07	Brown & Williamson Tobacco Corporation	Cigarette filter
US4608999A (en) *	1980-12-01	1986-09-02	Brown & Williamson Tobacco Corporation	Cigarette filter
DE3105454C2 (en) *	1981-02-14	1985-06-05	Fabriques de Tabac Réunies S.A., Neuchâtel	Rod-shaped, smokable article with a filter stick at the mouth end and device for the manufacture of such an article
US4587982A (en) *	1981-12-23	1986-05-13	Imperial Group Plc	Tipping assembly for an elongate smoking article
US4503869A (en) *	1983-06-10	1985-03-12	Brown & Williamson Tobacco Corporation	Cigarette mouthpiece
GB2175187B (en) *	1985-04-22	1989-02-01	Cigarette Components Ltd	Ventilated tobacco smoke filter

1985
- 1985-12-23 GB GB858531660A patent/GB8531660D0/en active Pending
1986
- 1986-12-09 ZA ZA869294A patent/ZA869294B/en unknown
- 1986-12-12 IN IN968/MAS/86A patent/IN168600B/en unknown
- 1986-12-15 NL NL8603189A patent/NL8603189A/en not_active Application Discontinuation
- 1986-12-16 AU AU66620/86A patent/AU587675B2/en not_active Ceased
- 1986-12-17 CH CH5023/86A patent/CH670357A5/fr not_active IP Right Cessation
- 1986-12-17 MY MYPI86000214A patent/MY100260A/en unknown
- 1986-12-17 GB GB8630171A patent/GB2184339B/en not_active Expired
- 1986-12-19 DE DE19863643538 patent/DE3643538A1/en not_active Ceased
- 1986-12-22 BE BE0/217583A patent/BE906012A/en not_active IP Right Cessation
- 1986-12-22 US US06/945,722 patent/US4718436A/en not_active Expired - Fee Related
- 1986-12-22 DK DK622886A patent/DK622886A/en not_active Application Discontinuation
- 1986-12-22 CA CA000526045A patent/CA1275886C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3643538A1 (en)	1987-07-02
GB2184339B (en)	1989-11-08
AU6662086A (en)	1987-06-25
GB2184339A (en)	1987-06-24
ZA869294B (en)	1987-07-29
CH670357A5 (en)	1989-06-15
DK622886A (en)	1987-06-24
DK622886D0 (en)	1986-12-22
US4718436A (en)	1988-01-12
GB8531660D0 (en)	1986-02-05
IN168600B (en)	1991-05-04
BE906012A (en)	1987-04-16
NL8603189A (en)	1987-07-16
MY100260A (en)	1990-07-28
AU587675B2 (en)	1989-08-24
CA1275886C (en)	1990-11-06

Legal Events

Date	Code	Title	Description
1992-08-12	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB8502651D0 (en)	1985-03-06	Smoking articles
ZM6886A1 (en)	1989-03-27	Smoking article
ZA863470B (en)	1986-12-30	Smoking articles
ZA856484B (en)	1986-04-30	Smoking articles
ZA873356B (en)	1987-11-03	Smoking articles
GB8412867D0 (en)	1984-06-27	Smoking articles
ZA856965B (en)	1986-04-30	Smoking articles
ZA869294B (en)	1987-07-29	Smoking articles
ZA869293B (en)	1987-07-29	Smoking articles
GB8531658D0 (en)	1986-02-05	Smoking articles
GB8510229D0 (en)	1985-05-30	Smoking articles
ATA399984A (en)	1985-12-15	Smoking article
GB8630168D0 (en)	1987-01-28	Smoking articles
GB8601934D0 (en)	1986-03-05	Smoking articles
GB8531661D0 (en)	1986-02-05	Smoking articles
GB8531657D0 (en)	1986-02-05	Smoking articles
GB8528163D0 (en)	1985-12-18	Smoking articles
GB8525208D0 (en)	1985-11-13	Smoking articles
VN87A1 (en)	1990-12-25	Smoking article
MTP988B (en)	1987-10-20	Smoking article
IE861893L (en)	1987-02-26	Smoking article
GB8608026D0 (en)	1986-05-08	Smoking articles
GB8605377D0 (en)	1986-04-09	Smoking articles
GB8531339D0 (en)	1986-01-29	Smoking product